Bosch 67442 fuel pump module for the 2004-2007 Chevrolet Tahoe V8 4.8L or 5.3L and other vehicles pumps fuel from the tank to the injection system. The module, also called a fuel pump assembly, is an in-tank electric unit sold as a module rather than a pump alone.
- Patented Turbine Pump technology virtually eliminates the fuel pulsation, noise and hot-start problems of older pump designs
- Module designed to operate in extreme temperatures and under low fuel conditions
- Every pump is function tested at the end of the line and tested to a minimum lifetime of 150k miles
- Two layers of filtration protect the pump from debris and fuel system contamination
- Electromagnetic shielding prevents on-board electronic interference from the fuel pump
- Demand-controlled delivery sends the injection system only the fuel it needs
Quick facts
- Part: Bosch 67442 fuel pump module
- Also called: fuel pump assembly
- Fits: 2004-2007 Chevrolet Tahoe V8 4.8L or 5.3L and other vehicles
- Material: Mixed
- Condition: New
A weak module can show up as hard starting, sputtering or stalling, or a loss of power under load. Those signs alone do not prove the pump is at fault, since a bad fuel pump relay could be behind them too.
Fits
The 2004-2007 Chevrolet Tahoe V8 4.8L or 5.3L, the 2004-2006 GMC Yukon V8 6.0L, the 2004-2007 Yukon V8 4.8L or 5.3L, the 2007 Yukon V8 6.2L, the 2004-2005 Cadillac Escalade V8 5.3L, the 2004-2006 Escalade V8 6.0L and the 2007 Escalade V8 6.2L all fit this fuel pump module, and so do other vehicles. The 2004-2007 Chevrolet Tahoe V8 4.8L or 5.3L takes one. If your vehicle is not named here, enter its year, model and engine in the "Vehicles it fits" section to see whether it is covered.
Specifications
Fit and size
- Mounting: In-tank
- Quantity per vehicle: 1
- Port quantity: 2
- Fuel delivery type: Fuel injection
Build and materials
- Type: Electric pump module with fuel sending unit
- Strainer: Push-on attachment
- Material: Mixed
- Condition: New
In the box
One module assembly with its fuel sending unit, filter, strainer and O-ring. A lock ring and a wiring harness are not included, so plan on a new lock ring rather than reusing the old one.
Installation notes
- Designed for simple plug-and-play installation.
Interchange: 19370394
Frequently Asked Questions
Does the Bosch 67442 fit the 2004-2007 Chevrolet Tahoe V8 4.8L or 5.3L?
Yes. Bosch 67442 fits the 2004-2007 Chevrolet Tahoe V8 4.8L or 5.3L. For another year, model or engine, look it up in the "Vehicles it fits" section.
Does the Bosch 67442 come with a lock ring or wiring harness?
No. Bosch 67442 comes as one module assembly with the fuel sending unit, filter, strainer and O-ring. The lock ring and the wiring harness are not included.
How much filtration does this fuel pump module have?
Two layers of filtration protect the pump from debris and fuel system contamination, and a push-on strainer is included. The pump is electric and mounts in the tank.
Can hard starting mean the fuel pump module is failing?
It can, along with sputtering or a loss of power. Fuel pressure testing is a job for a shop, so have a suspect fuel pump tested promptly rather than keep driving on it.
Is this fuel pump module plug-and-play to install?
Yes. Bosch 67442 is designed for simple plug-and-play installation and mounts in-tank.
